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Individual Calculations January 2009 |
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| Holt, Conrad Total change: -4.80 | |   |
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| 17th Annual Midwest Class Championships | Wheeling, Illinois | USA | 2008-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2394 | 2259 | 1.00 | 3 | -0.05 | 15 | -0.75 | |
|  Shulman, Yury | g | | 2609 | USA | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Cohen, Lawrence S | | | 2045 | USA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Finegold, Benjamin | m | | 2527 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | OCF Championship - 63rd Jerry Spann Memorial | Stillwater, Oklahoma | USA | 2008-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2259 | 2.50 | 4 | -0.27 | 15 | -4.05 | |
| | Graham, Shaun | | | 2089 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Galant, Sergey | | | 2175 | USA | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Hughes, Devin | | | 2018 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Braunlich, Tom | | | 2167 | USA | 0.50 | 1 | -0.13 | 15 | -1.95 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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